Breeding poultry egg laying automatic grading device for breeding

Abstract

The utility model relates to the technical field of automatic grading of poultry eggs, in particular to an automatic grading device for laying eggs of breeding poultry for breeding, which comprises a conveyor, a push-out assembly is arranged on the conveyor, a detector is arranged on the push-out assembly, a speed reduction mechanism is arranged on the conveyor, and the speed reduction mechanism corresponds to the push-out assembly. The speed reduction mechanism comprises a sliding way, the sliding way is arranged on the conveyor, openings are formed in the two sides of the sliding way, limiting rods are connected into the openings, sliding blocks are connected into the openings in a sliding mode, the limiting rods penetrate through the sliding blocks and are connected with the sliding blocks in a sliding mode, and a thin plate is arranged between the two sliding blocks. The shaft end of one side of the thin plate penetrates through one sliding block and is rotationally connected with the sliding block, and the shaft end of the other side of the thin plate is rotationally connected with the other sliding block. And by arranging the speed reduction mechanism, the acceleration time of unqualified egg groups in the slide way can be shortened, so that the kinetic energy of the egg groups sliding out of the slide way is reduced, and the breaking probability of the egg groups is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic grading of breeding poultry eggs, in particular to an automatic grading device for breeding breeding poultry eggs. Background Art

[0002] Before eggs are packaged, unqualified eggs need to be removed from the many fresh egg products. With the development of technology, egg screening is now an integrated processing process. Currently, image recognition technology is generally used to obtain images and other information of eggs during the egg transportation process, and then the egg quality is judged by computer.

[0003] Some existing automatic grading devices for poultry eggs use detectors to detect eggs on a conveyor. When the detector detects an unqualified egg, it transmits a signal to a controller, which can control the subsequent operation of a pusher assembly to remove the unqualified egg. The pusher assembly uses a push plate to push the unqualified egg to the chute. The unqualified egg is then accelerated through the chute and slides into a collection box for collection. Although the collection box has a certain buffering effect, the egg shell is relatively fragile. When the egg slides in the chute, it is always in an accelerated state. Therefore, when it slides out of the chute, it has a large kinetic energy and is still likely to break when it falls into the collection box. Utility Model Content

[0004] The utility model aims at the deficiencies in the prior art and provides the following technical solutions: an automatic grading device for laying eggs of breeding poultry, comprising a conveyor, a push-out assembly on the conveyor, a detector on the push-out assembly, a deceleration mechanism on the conveyor, the deceleration mechanism being arranged corresponding to the push-out assembly, the deceleration mechanism comprising a slide, the conveyor having a slide, both sides of the slide having openings, the interior of the opening being connected to a limiting rod, a slider being slidably connected in the opening, the limiting rod passing through the slider and being slidably connected to the slider, and a thin film being arranged between the two sliders. The cam is connected to the second sliding member by a toothed connection, and the toothed connection is fixed to the cam, and the toothed connection is fixed to the cam.

[0005] As an improvement to the above technical solution, a plurality of plate slots are provided on the slideway.

[0006] As an improvement of the above technical solution, the surface of the baffle is slidably connected to a sliding rod, the sliding rod passes through the baffle, one end of the sliding rod is connected to a buffer plate, a second spring is wrapped around the surface of the sliding rod, one end of the second spring is connected to the baffle, and the other end of the second spring is connected to the buffer plate.

[0007] As an improvement to the above technical solution, a rubber pad is provided on one side of the two sliding blocks.

[0008] As an improvement to the above technical solution, the push plate portion of the ejection assembly is arc-shaped.

[0009] Beneficial effects of the utility model:

[0010] By setting up a deceleration mechanism, the acceleration time of unqualified eggs inside the slide can be reduced, thereby reducing the kinetic energy of the eggs when they slide out of the slide, thereby greatly reducing the probability of them breaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is the overall structure diagram of the utility model;

[0012] Figure 2 This is the structural diagram of the speed reduction mechanism of the utility model;

[0013] Figure 3 This is an enlarged structural diagram of part A of the speed reduction mechanism of the utility model;

[0014] Figure 4 This is the structure diagram of the thin plate of the utility model;

[0015] Figure 5 This is the structural diagram of the buffer plate of the utility model.

[0016] Figure numerals: 1. conveyor; 2. ejection assembly; 3. detector; 4. deceleration mechanism; 41. slide; 42. opening; 43. limit rod; 44. slider; 45. thin plate; 46. motor; 47. first friction wheel; 48. second friction wheel; 49. first spring; 491. insert plate slot; 492. baffle; 493. sliding rod; 494. buffer plate; 495. second spring; 496. rubber pad. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] See also Figure 1-5The utility model provides a technical solution: an automatic grading device for breeding poultry eggs, including a conveyor 1, a push-out assembly 2 on the conveyor 1, a detector 3 on the push-out assembly 2, a deceleration mechanism 4 on the conveyor 1, the deceleration mechanism 4 and the push-out assembly 2 are arranged correspondingly, the deceleration mechanism 4 includes a slide 41, the conveyor 1 has a slide 41, both sides of the slide 41 are provided with openings 42, the opening 42 is internally connected to a limiting rod 43, a slider 44 is slidably connected in the opening 42, the limiting rod 43 passes through the slider 44, and is slidably connected to the slider 44, a thin plate 45 is provided between the two sliders 44, and one side of the thin plate 45 is penetrated by an axial end One of the sliders 44 is rotatably connected to the slider 44, the other side shaft end of the thin plate 45 is rotatably connected to the other slider 44, and one side shaft end of the thin plate 45 is fixedly connected to the second friction wheel 48. The slider 44 is provided with a motor 46, and the output end of the motor 46 is connected to the first friction wheel 47. The first friction wheel 47 and the second friction wheel 48 are engaged with each other. A first spring 49 is wrapped around the surface of the limit rod 43 away from the motor 46, and one end of the first spring 49 is connected to the inner wall of the opening 42, and the other end of the first spring 49 is connected to the slider 44. A plug-in slot 491 is provided on the slide 41, and a baffle 492 is slidably connected in the plug-in slot 491.

[0019] In this embodiment, when the detector 3 detects unqualified eggs, it transmits a signal to the controller, and then the controller controls the ejection component 2. The ejection component 2 uses the push plate to push the unqualified eggs to the inside of the slide 41 and stops at the baffle 492. After a certain number of unqualified eggs are gathered at the baffle 492, the user pulls out the baffle 492 inside the inserting plate slot 491, so that the group of eggs slides to the thin plate 45. Under the pressure of the group of eggs, the thin plate 45 drives the two sliders 44 to slide downward on the surface of the limit rod 43. At this time, the first spring 49 is compressed. Initially, the pressure of the group of eggs on the thin plate 45 is greater than the elastic force of the first spring 49, and as the thin plate 45 and the group of eggs move downward, the elastic force of the first spring 49 gradually increases. Therefore, the thin plate 45 and the group of eggs perform a deceleration motion in the early stage. When the elastic force of the first spring 49 is large, the thin plate 45 and the group of eggs perform a deceleration motion in the early stage. When the eggs exert pressure on the thin plate 45, the thin plate 45 and the eggs perform a deceleration motion. When the eggs fall to a certain position, their speed is reduced to zero. Then the motor 46 is controlled to rotate the first friction wheel 47. As the first friction wheel 47 rotates, the second friction wheel 48 rotates, which in turn drives the thin plate 45 to rotate, thereby releasing the constraint of the thin plate 45 on the eggs. Then the eggs are released at rest at the lower part of the slide 41 and are collected by the collection box. At the same time, under the elastic force of the first spring 49, the slider 44 is pushed upward, thereby causing the thin plate 45 to move upward and reset. Therefore, by setting the deceleration mechanism 4, the acceleration time of the unqualified eggs in the slide 41 can be reduced, thereby reducing the kinetic energy of the eggs when they slide out of the slide 41, thereby greatly reducing the probability of them breaking.

[0020] Specifically, a plurality of inserting plate slots 491 are formed on the slideway 41 .

[0021] In this embodiment, by providing a plurality of inserting plate slots 491 , the distance between the baffle 492 and the thin plate 45 can be adjusted, thereby regulating the number of eggs to be released.

[0022] Specifically, the surface of the baffle 492 is slidably connected to a sliding rod 493, the sliding rod 493 passes through the baffle 492, one end of the sliding rod 493 is connected to a buffer plate 494, and a second spring 495 is wrapped around the surface of the sliding rod 493, one end of the second spring 495 is connected to the baffle 492, and the other end of the second spring 495 is connected to the buffer plate 494.

[0023] In this embodiment, when the egg slides to the buffer plate 494, the buffer plate 494 moves under the impact of the egg, causing the sliding rod 493 to slide, and at the same time the second spring 495 is compressed. Under the joint action of the second spring 495 and the buffer plate 494, the egg is buffered, thereby effectively protecting the egg.

[0024] Specifically, a rubber pad 496 is provided on one side of each of the two sliders 44 .

[0025] In this embodiment, when the slider 44 is reset, a rubber pad 496 is provided on one side thereof to reduce the impact strength of the slider 44 hitting the inner wall of the opening 42 , thereby protecting the slider 44 and the slideway 41 .

[0026] Specifically, the push plate portion of the push assembly 2 is arc-shaped.

[0027] In this embodiment, by setting the push plate part of the ejection component 2 to be arc-shaped, unqualified eggs can be limited, thereby avoiding the problem of unqualified eggs slipping off the push plate part when the push plate part pushes the unqualified eggs.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. An automatic grading device for eggs laid by breeding poultry, comprising a conveyor (1), the conveyor (1) having an ejection assembly (2), the ejection assembly (2) having a detector (3), the conveyor (1) having a speed reduction mechanism (4), the speed reduction mechanism (4) being arranged corresponding to the ejection assembly (2), and characterized in that: The deceleration mechanism (4) includes a slideway (41), the conveyor (1) has a slideway (41), both sides of the slideway (41) are provided with openings (42), the opening (42) is internally connected with a limit rod (43), a slider (44) is slidably connected in the opening (42), the limit rod (43) passes through the slider (44) and is slidably connected to the slider (44), a thin plate (45) is provided between the two sliders (44), one side shaft end of the thin plate (45) passes through one of the sliders (44) and is rotatably connected to the slider (44), the other side shaft end of the thin plate (45) is rotatably connected to the other slider (44), the A second friction wheel (48) is fixedly connected to an axial end of one side of the thin plate (45), the slider (44) is provided with a motor (46), the output end of the motor (46) is connected to a first friction wheel (47), the first friction wheel (47) and the second friction wheel (48) are engaged with each other, a first spring (49) is wound around the surface of the limit rod (43) away from the motor (46), one end of the first spring (49) is connected to the inner wall of the opening (42), and the other end of the first spring (49) is connected to the slider (44), a plug-in slot (491) is provided on the slideway (41), and a baffle (492) is slidably connected in the plug-in slot (491).

2. The automatic grading device for breeding poultry eggs according to claim 1, characterized in that: The slideway (41) is provided with a plurality of inserting plate slots (491).

3. The automatic grading device for breeding poultry eggs according to claim 1, characterized in that: The surface of the baffle (492) is slidably connected to a sliding rod (493), the sliding rod (493) passes through the baffle (492), one end of the sliding rod (493) is connected to a buffer plate (494), and a second spring (495) is wound around the surface of the sliding rod (493), one end of the second spring (495) is connected to the baffle (492), and the other end of the second spring (495) is connected to the buffer plate (494).

4. The automatic grading device for breeding poultry eggs according to claim 1, characterized in that: One side of each of the two sliders (44) is provided with a rubber pad (496).

5. The automatic grading device for breeding poultry eggs according to claim 1, characterized in that: The push plate portion of the ejection assembly (2) is arc-shaped.

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